Yuechun Jin

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation of N-substituted isothiazolinone derivatives
- Patent number 8,927,735
- Issue date Jan 6, 2015
- Beijing Tianqing Chemicals Co. Ltd.
- Yuechun Jin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for continuously producing 3-isothiazolinone derivatives an...
- Patent number 8,507,691
- Issue date Aug 13, 2013
- Beijing Tianqing Chemicals Co. Ltd.
- Yuechun Jin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rescue device for leakage of dangerous chemicals
- Patent number 8,448,658
- Issue date May 28, 2013
- Beijing Tianqing Chemicals Co, Ltd.
- Yuechun Jin
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Preparation of N-substituted isothiazolinone derivatives
- Patent number 7,893,273
- Issue date Feb 22, 2011
- Beijing Tianqing Chemicals Co. Ltd.
- Yuechun Jin
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
LEAKAGE SELF-RESCUE CONTAINER FOR STOCKING DANAGEROUS CHEMICALS
- Publication number 20110308976
- Publication date Dec 22, 2011
- Yuechun Jin
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Rescue Device for Leakage of Dangerous Chemicals (as amended)
- Publication number 20110297242
- Publication date Dec 8, 2011
- Yuechun Jin
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PREPARATION OF N-SUBSTITUTED ISOTHIAZOLINONE DERIVATIVES
- Publication number 20110112327
- Publication date May 12, 2011
- Beijing Tianqing Chemicals Co. Ltd.
- Yuechun Jin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR CONTINUOUSLY PRODUCING 3-ISOTHIAZOLINONE DERIVATIVES AN...
- Publication number 20100234613
- Publication date Sep 16, 2010
- Beijing Tianqing Chemicals Co., Ltd
- Yuechun Jin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of N-Substituted Isothiazolinone Derivatives
- Publication number 20080227986
- Publication date Sep 18, 2008
- Beijing Tianqing Chemicals Co. Ltd.
- Yuechun Jin
- C07 - ORGANIC CHEMISTRY